Output Values; Auxiliary Energy; Accuracy - Endress+Hauser iTEMP TMT184 PROFIBUS-PA Manuel De Mise En Service

TMT184
Output signal
Failure signal
Galvanic isolation
Filter
Current consumption
Error current
Switch on delay
Data transmission speed
Signal code
Electrical connection
Power supply
Response time
Reference conditions
Maximum measured error
Endress+Hauser
1. to ASTM E988
2. to DIN 43710
10.0.3

Output values

Physical data transmission (Physical Layer Type):
Fieldbus interface in accordance to IEC 61158-2
Status message according to the PROFIBUS-PA
2 kV AC
st
Digital filter 1 degree: 0 to 60 s
10 mA ± 1 mA
0 mA
~ 10 s
31.25 kBit/s, voltage mode
Manchester II
10.0.4

Auxiliary energy

See »Overview« on page 50.
U = 9 to 30 V DC non Ex area, polarity protected
b
U = 9 to 17,5 V DC Ex area, polarity protected
b
10.0.5

Accuracy

1 s
Calibration temperature: +25 °C ± 5
Resistance thermometer RTD
Thermocouple TC
Resistance transmitter (Ω)
®
Profile V3.0 specification
K
Type
Pt100, Ni100
Pt500, Ni500
Pt1000, Ni1000
K, J, T, E, L, U
N, C, D
S, B, R
Measurement accuracy
± 0.1 Ω
± 1.5 Ω
10 Technical Data
Measurement accuracy
0.15 K
0.5 K
0.3 K
typ. 0.5 K
typ. 1.0 K
typ. 2.0 K
Measurement range
10 to 400 Ω
10 to 2000 Ω
79